Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1060		1		86
1039		3		102
1018		5		114

Optimization completed
----------------------
number of nodes     : 24
number of edges     : 72
number of demands   : 552
first solution time : 2
optimization time   : 180842
initial max maxLinkLoad    : 1080
final max maxLinkLoad      : 1018
number of tunnels   : 7
pre-optimization max link utilization 1.0812237817977781
post-optimization max link utilization 1.0191844814266664

Optimization time (in seconds): 180.857909546
